St-315 Press Factory Punching Machine Single Crank Precision Press Machine

• After-sales Service: on Line Available
• Warranty: 1 Year
• Type: General Punching Machine
• Punch Shape: Open Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Model NO.: ST-315
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Power Source: Pneumatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Punch Capacity: 315ton
• Impact Force Location: 7mm
• Slider Strokes Per Minutes: 20-40spm
• Slider Strokes Length: 250mm
• Max Die Shut Height: 520mm
• Slider Adjustment Amount: 120mm
• up Platform Area: 1300*750*100mm
• Down Platform Area: 1600*840*180mm
• Overall Dimension: 2780*1870*4470mm
• Punch Precision Level: JIS 1
• Transport Package: Export Standard
• Specification: ST-315
• Trademark: Qiaosen
• Origin: China
• HS Code: 8462101000
• Production Capacity: 550

Product Description

Product Description

--Welded body with steel plate and high intensity.
--Main motor is made by Siemens. 
--Adopts combined pneumatic friction clutch and brake. 
--Cluster gear adopts the flooding oil lubrication.  
--Equipped with hydraulic overload protecting device. 
--ST adopts manual shut height adjustment, among these types ST25-60 adopts scale display and ST80-315 and above type adopts electric shut height adjustment with digital display. 
-- equip with die set height adjustment motor, the value will be displayed by digital. 
-- equipped with balance cylinder. 
--Duplex valves imported. 
--Electric compelling grease lubrication system. 
--Balancing cylinder adopts manual lubrication system. 
--One set of blowing device. 
--Controlled by PLC with international brand. 
--Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand. 
--Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipments.

 

Features

1.The high-strength fuselage structure has small deformation and high precision.

2.Pneumatic wet clutch brake (integrated):environmentally friendly,non-polluting,low noise and long service life.

3.The slider adopts four-corner and eight-sided guides to carry large eccentric loads,ensuring long-term and stable maintenance of stamping accuracy.

4.The slider guide adopts"high-frequency quenching" ten"rail grinding process",which has small wear, high precision,long precision maintenancetime and improved die life.

5.The use of forced thin oil circulation lubrication device:energy saving,environmental protection,with automatic alarm function,can increase the number of punching by adjusting the amount of oil.

6.The crankshaft is made of high-strength alloy 42CrMo,which is 1.3times stronger than 45 steel and has a longer service life.
7.The copper sleeve is made of tin phosphor bronze ZQSn10-1,which is 1.5 times stronger than ordinary BC6 brass.It adopts high-sensitivity hydraulic overload protection device,which can effectively protect the service life of punch and die.

8.Standard Japanese SMC pressure regulator ,oil mister, air filter.

9.Standard touch screen,Siemens motor.

10.Optional mat (air cushion)

Product Parameters

  

Mode	Press capacity	Impact force location	slide strokes per minute	Slide stroke length	Max mold height	slide adjustment amount	Slide size	Bolster size	slide center to machine distance	Platform to floor distance
Unit	Ton	mm	S.P.M	mm	mm	mm	mm	mm	mm	mm
V	315	7	20~40	250	500	120	1300*750*100	1600*840*180	430	1030
H	315	3.5	40~50	150	570
	Shank hole	Main motor power	slide adjust device	Air pressure	Press accuracy grade	Press dimension(L*W*H)	Press weight	Die cushion capacity	Die cushion stroke	Die cushion active area
	mm	KW*P	/	kg*cm²	Grade	mm	Tons	Ton	mm	mm²
V	Φ65	30*4		6	JIS 1	2780*1870*4470	34	14	100	810*480
H

Company Profile

Wuxi Qiaosen Seiko Mechine Co.,Ltd located in Jiangsu province, established in 2016,Closed to shanghai
city and transportation is very convenient, a birth place of creative minds and gifted talents. Our factory took
the lead in passed authentication of the ISO9001:2008 quality management system . A factory specialized in
the production of hydraulic press machine. Mainly products 10 tons to 2000 tons press machine with 8 series,
have more than 100 types, link single column, four column, c frame, h frame and all kinds of press machine,
punching machine, folding machine, cutting machine, is used in aviation, space flight, automobile, ship, light
appliance, daily used hardware and so on. All along, the company products with exquisite design, reasonable
price, excellent quality and efficient after-sales service and technical support, received the affirmation of
customers at home and abroad, sell well in more than 20 domestic provinces, cities and districts, and exported
to United States, Japan, Russia, European Union, southeast Asia, the Middle East and other countries.

 

After Sales Service

1. one year warranty for whole press.

2. all spare parts are available as we produce most of the parts in our factory.
3. it is easy to get the electric parts as all are international famous brands.
4. we can provide technical support via email, phone or video.
5. we can send out engineers for service, installation or training with reasonable additional cost.
6. English operation and maintenance manual is provided with the press.
7. All safety warning tags and control panels are in English.
 

FAQ

why select us?

A:we are manufacturer.

How about your delivery time?
A:Generally, it will take 30 to 50 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 

Do you provide after-sale service?

A: Our technical and quality team will support you at any time.

What's your warranty time?
A:Usually, our warranty time is 2 years.

Packaging & Shipping